1) random equitable ratios
随机公平比
1.
As a special example, the idea of random transformation of gambling system is extended to the nonhomgenous Markov chains of order 2, As results, some strong limit theorems and random equitable ratios for their random selection are obtained.
作为特例,将赌博系统的随机变换概念推广到二重马氏链情形,得到二重马氏链随机选择与随机公平比的若干极限定理。
2) stochastic comparison
随机比较
1.
In this paper, we study stochastic comparison problem on the queue length processes of the queueing system with batch arrival.
本文研究成批到达排队系统中队长过程的随机比较问题。
2.
Some stochastic comparisons on inactivity time and the residual life of random minina and maxima which are composed of only independent components are established, respectively.
对仅仅独立的随机最大和随机最小,分别讨论了其剩余寿命和休止时间的随机比较。
3.
For the single period case, by using the properties of stochastic ordering, the stochastic comparison results on the optimal inventory level and optimal expected cost are obtained.
对于单周期情形利用随机序的性质我们给出了最优库存水平和最优费用的随机比较结果。
3) Stochastic comparisons
随机比较
1.
Stochastic comparisons of order statistics from Gamma and Weibull distributions with the failure rates locally proportional;
失效率局部成比例的伽玛分布和威布尔分布顺序统计量的随机比较
4) Stochastically comparable
随机可比
1.
The order-preserving couplings of marginal Q-matrices being stochastically comparable and regular are constructed in two ways.
在文献[4]中，假设P(1)（t）和P(2)随机可比，从其Q矩阵形式的等价条件[5]出发，我们构造出正则保序的耦合马氏链P（t），但这个构造的表述较繁琐，本文先给出了其简洁的表述，而后给出另一更为简单的构造。
5) array random tolerance
随机公差
6) stochastic equilibrium
随机平衡
1.
On the condition that the stochastic equilibrium restraints are satisfied as the network clients select the path,the author presents bilevel planning model for traffic network design.
在考虑网络中用户的路径选择行为满足概率型随机平衡的条件下,给出了交通网络设计的双层规划模型,同时设计了基于差分的启发式求解算法。
2.
On the condition that the probit-based stochastic equilibrium with multiple users is used to characterize users′route choice behaviors in real networks,a bilevel programming model in which the object is aim to minimize the whole travel cost of the network subjecting to the constraint of budget is proposed for the traffic network design.
在考虑网络中用户的路径选择行为满足多用户基于概率型随机平衡的条件下,在满足预算约束的同时,以网络的总出行费用最小化为目标,给出了交通网络设计的双层规划模型。
3.
The model adopts the combination of mixed OD distribution and stochastic equilibrium assignment with some technical references of Logit choice model.
基于我国城市混合交通的特点,借助于Logit选择模型,建立了混合交通OD分布与随机平衡分配组合的数学规划模型,证明了模型最优解的等价性与唯一性,同时给出了算法和算例。
补充资料：随机数和伪随机数
随机数和伪随机数
random and pseudo-randan numbers
随机数和伪随机数【喇间佣1 al川牌”山一喇闭..m.山娜;cJI了，a如曰e”nce，口oc月卿成.以叹“c月a】 数亡。(特别，二进制数:。)，其顺序出现，满足某种统计正则性(见概率论(probability Uleory)).人们是这样区别随机数(mndomn切mbe比)和伪随机数(PSeudo一mn由mn切mbe岛)的，前者由随机的装置来生成，而后者是用算术算法构造的.总是假设(出于较好或较差的理由)所得(或所构造)的序列具有频率性质，这些性质对于具有分布函数F(z)的某随机变量心独立实现的一个序列来说是“典型的”;因此人们称作根据规律F(习分布的(独立的)随机数.最经常使用的例子为:在区间【O，l]上均匀分布的随机数亡。，尸(亡。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条